Decentralized network of hubs: the grid

Hubs are the servers that communicate with one another to propagate information across the network, or "grid". There is no central hub or single point of failure. Hubs can be connected to as many or as few other hubs as desired. Learn more...

Channels and Connections

A channel is the fundamental (id)entity on the grid. A channel can represent many different things: a person, a blog, or a forum to name a few. Channels can make connections with other channels to share information with highly detailed permissions. Channels are addressed using a familiar channel@hub.domain format. Learn more...

Nomadic Identity and Cloning

Nomadic identity means true ownership of online identity. With Hubzilla, you don't have an account on a server, you own an identity that you can take with you across the grid. You can clone a channel across multiple hubs for resilience against network failures or censorship, or you can completely move a channel from one hub to another, taking your data and connections with you. Learn more...

Access control across the web

Typical websites are isolated and have no idea who is accessing their content, and controlled access to data is limited to permissions settings between individual accounts on a site. If you want to share information in a controlled way off-site, you're out of luck. Hubzilla enforces fine-grained permissions for information shared across the grid, and websites on hubs are identity-aware. Single sign-on allows seamless authentication across independent websites in a way never before possible.

Got Zot?

Zot is a JSON-based web framework for implementing secure decentralised communications and services.
It differs from many other communication protocols by building communications on top of a
decentralised identity and authentication framework. The authentication component is similar to
OpenID conceptually but is insulated from DNS-based identities. Where possible remote authentication
is silent and invisible. This provides a mechanism for internet scale distributed access control
which is unobtrusive.